zombie apocalypse, RV interior, survival game, detailed textures, worn-out upholstery, makeshift bed, storage compartments, scattered supplies, canned food, maps, wooden bat, ambient lighting, cramped space, first-person perspective, interactive objects, bloodstains, torn curtains, survival gear, post-apocalyptic atmosphere, dim lighting, 3/4 composition, realistic materials, metal surfaces, rust, dirt, grime, survival horror theme, immersive environment, detailed props, in-game mod.